Manual of product NanoCell 50NANO823QB
Editorial note
The LG NanoCell 50NANO823QB stands out for its exceptional image quality thanks to NanoCell technology and 4K Ultra HD resolution, providing an immersive visual experience. Its modern and sleek design, with a black finish, harmoniously fits into any type of interior, making it an interesting aesthetic choice. Additionally, the versatile connectivity with four HDMI ports and USB ports makes it easy to connect various multimedia devices. However, this model has several drawbacks. The lack of Smart TV features limits access to modern apps and streaming services, which may disappoint users accustomed to these options. Furthermore, the native refresh rate of 50 Hz may not be suitable for sports or gaming enthusiasts, who generally prefer a higher rate for optimal smoothness. The energy efficiency class F for SDR mode and G for HDR mode could also lead to higher electricity bills. Finally, although optimized audio modes like AI Sound Pro and Clear Voice Pro ensure an enriching sound experience, the lack of full HDR support and the limited number of Type A USB ports may restrict certain options for modern users, making content sharing less convenient. Overall, the LG NanoCell 50NANO823QB is a television offering excellent image quality and an attractive design, but it may not meet the connectivity and feature expectations of all users.Score details
User experience
The exceptional image quality thanks to NanoCell technology and 4K Ultra HD resolution offers an immersive visual experience, but the lack of Smart TV features limits access to modern applications.
Performance
The native refresh rate of 50 Hz may not be suitable for sports or video game enthusiasts, while the energy efficiency class F for SDR mode and G for HDR mode may lead to higher electricity bills.
Design
The modern and sleek design with a black finish integrates harmoniously into any type of interior, which is a strong point of the product.
Value for money
Although the image quality and audio modes are optimized, the lack of full HDR support and the limited number of USB ports may restrict some options for modern users.
Features
The versatile connectivity with four HDMI ports and USB ports is appreciated, but the lack of full HDR support and the limited number of Type A USB ports restrict connectivity options.
Usability
Compatibility with Amazon Alexa and Google Assistant allows for simplified voice control, making the overall use of the television more intuitive.
Advantages
4K Ultra HD immersive image
Four HDMI ports for connectivity
Optimized audio with AI Sound Pro
Voice control with Alexa and Google Assistant
Sleek and modern design
Disadvantages
No Smart TV features
Energy class F and G
Refresh rate of 50 Hz
No full HDR support
Limited contrast with Nano LED backlighting
Insufficient Type A USB ports
Technical Specifications NanoCell 50NANO823QB
General Information
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ModelNANOCELL 50NANO823QB
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Brand
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Category
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Type
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SKU1705460
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MPN1705460
Screen
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Image format-
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Interpolation movement technology-
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Contrast ratio-
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Screen size50 "
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Type HD4K Ultra HD
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Screen resolution3840 x 2160 pixels
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Display technologyNanoCell
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LED backlightingNano Full LED
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Screen shapeFlat
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Screen brightness- cd/m²
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Response time- ms
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Native refresh rate50 Hz
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Screen diagonal (cm)126 cm
Representation / realization
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USB Recording-
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Noise reduction-
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360 Video Player SupportYes
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Teletext2000 pages
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360 Video Player SupportYes
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360 Video Player SupportYes
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HDR technology (high dynamic range)Filmmaker Mode, High Dynamic Range 10 Pro (HDR10 Pro), Hybrid Log-Gamma (HLG)
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Supported audio formatsAAC, AC4, EAC3, HE-AAC, MP2, MP3, PCM, WMA, apt-X
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360 Video Player SupportYes
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Supported video formatWMA
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Backlight dimming technologyLocal Dimming
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Game functionsGame Optimizer
Power
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Energy efficiency class (SDR)F
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Energy efficiency class (HDR)G
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Energy consumption (SDR) for 1000 hours65 kWh
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Typical electricity consumption- W
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Energy consumption (HDR) for 1000 hours99 kWh
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Energy consumption (standby mode)0.5 W
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AC input voltage100 - 240 V
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AC input frequency50 - 60 Hz
Packaging contents
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Desktop supportYes
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Type of remote controlMR22
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Desktop supportYes
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Desktop supportYes
Connectivity
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Integrated PC connector (D-Sub)-
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Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports-
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Headset output-
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Quantity of HDMI ports4
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Common Interface Plus (CI+) Version2.0
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Common Interface Plus (Cl+)Yes
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Digital Audio Output (Optical)1
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Quantity of RF ports2
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Digital Audio Output (Optical)1
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Quantity of RF ports2
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Common Interface Plus (Cl+)Yes
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Common Interface Plus (Cl+)Yes
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Common Interface Plus (CI+) Version2.0
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Consumer Electronics Control (CEC)Anynet+
TV Tuner
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Analog signal format system-
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Tuner typeAnalog and digital
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Digital signal system formatDVB-C, DVB-S, DVB-S2, DVB-T, DVB-T2
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Automatic channel searchYes
Smart TV / smart TV
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Support for Apple AirPlay 2Yes
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Support for Apple AirPlay 2Yes
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Installed operating systemWeb OS
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Support for Apple AirPlay 2Yes
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Support for Apple AirPlay 2Yes
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Smart ModesEnergy saving, Filmmaker, Game, Movie, Sports
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Application distribution platformLG Apps
Management features
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Sleep timerYes
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Sleep timerYes
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Sleep timerYes
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Programming period8 day(s)
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Number of OSD languages37
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Sleep timerYes
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Sleep timerYes
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Sleep timerYes
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Sleep timerYes
Audio
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Number of speakers2
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Rated power of RMS20 W
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Audio output channels2.0 channels
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Sound modesAI Sound Pro, Clear Voice Pro
Network
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NavigationYes
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NavigationYes
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NavigationYes
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Wifi standardsWi-Fi 5 (802.11ac)
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NavigationYes
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Bluetooth model5.0
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NavigationYes
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NavigationYes
Design
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Product colorBlack
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VESA mountYes
Frequently Asked Questions
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Presentation of product NanoCell 50NANO823QB specifications from brand LG
Generalities
The LG NanoCell 50NANO823QB is a television from the LG brand, globally recognized for its innovation and quality in the electronics sector. This model, identified by the EAN code 8806091274656, offers reliable performance and a rich user experience, making every viewing session enjoyable.
Screen
Equipped with a 50-inch screen, the LG NanoCell 50NANO823QB features a 4K Ultra HD resolution of 3840 x 2160 pixels, ensuring exceptional image quality. Thanks to NanoCell technology, it delivers purer colors and improved contrast, providing an immersive visual experience. The Nano Full LED backlighting ensures optimal brightness, while the flat screen shape is ideal for all types of content.
Representation / Realization
This model supports the Teletext function, allowing the display of subtitles and additional information, with access to 2000 pages of real-time info. Although the LG NanoCell 50NANO823QB does not support full HDR technology, it is compatible with HDR mode for more dynamic images. Supported audio formats include AAC, AC4, EAC3, HE-AAC, MP2, MP3, PCM, WMA, apt-X, ensuring a rich sound experience.
Power
Regarding energy efficiency, the LG NanoCell 50NANO823QB is rated F in SDR mode and G in HDR mode, indicating relatively high energy consumption. Its energy consumption is 65 kWh for 1000 hours in SDR mode and 99 kWh in HDR mode, with a standby of 0.5 W. It operates on an input voltage of 100 - 240 V and a frequency of 50 - 60 Hz.
Packaging Contents
The LG NanoCell 50NANO823QB comes with a wireless remote control, an electronic manual for simplified use, and a desktop stand for convenient installation.
Connectivity
This television is equipped with four HDMI ports and two USB 2.0 ports, facilitating connection to various devices. It also offers an Ethernet port for a stable network connection, as well as a digital optical audio output for enhanced sound quality. The Audio Return Channel (ARC) simplifies connection with external audio systems.
TV Tuner
The tuner of the LG NanoCell 50NANO823QB is both analog and digital, allowing it to receive different types of signals for a versatile viewing experience. It supports digital signal formats DVB-C, DVB-S, DVB-S2, DVB-T, and DVB-T2, with an automatic channel search feature.
Smart TV
This model does not have Smart TV features, which limits access to streaming applications and the Internet. However, it is equipped with the Web OS operating system, allowing for intuitive navigation. It includes features like Timeshift and support for Apple AirPlay 2.
Management Features
The LG NanoCell 50NANO823QB offers voice control, an electronic program guide, and an on-screen display (OSD) for easy navigation through settings. Compatible with Amazon Alexa and Google Assistant, it also offers a Hotel mode for optimized service management.
Audio
The television is equipped with two speakers with an RMS power of 20 W, providing a quality sound experience. Audio modes such as AI Sound Pro and Clear Voice Pro further enhance clarity and sound immersion.
Network
The LG NanoCell 50NANO823QB integrates a web browser, Wi-Fi 5 (802.11ac) for fast wireless connection, as well as Bluetooth 5.0 and Bluetooth Low Energy connection options to interact with other devices.
Design
With an elegant black color, the LG NanoCell 50NANO823QB easily fits into any type of interior. It is also compatible with VESA mounting, facilitating wall installation for space optimization.
